423702703 has 2 divisors, whose sum is σ = 423702704. Its totient is φ = 423702702.

The previous prime is 423702701. The next prime is 423702709. The reversal of 423702703 is 307207324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 423702703 - 2¹ = 423702701 is a prime.

Together with 423702701, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423702701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211851351 + 211851352.

It is an arithmetic number, because the mean of its divisors is an integer number (211851352).

Almost surely, 2^423702703 is an apocalyptic number.

423702703 is a deficient number, since it is larger than the sum of its proper divisors (1).

423702703 is an equidigital number, since it uses as much as digits as its factorization.

423702703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 423702703 is about 20584.0400067625. The cubic root of 423702703 is about 751.0815229205.

The spelling of 423702703 in words is "four hundred twenty-three million, seven hundred two thousand, seven hundred three".